PROJECTS & RESOURCES DIRECTORY

Jev projects and resources

Find a Jev implementation for agent routing, browser actions, coding tools or context compaction. See which decision Jev handles, how it is integrated and whether the source evidence has been reviewed.

Community directory snapshot 2026-09-28 Review method 2026 ecosystem report

1428catalogued records

346source-reviewed entries

74project analysis pages

651Kknown deduplicated stars

The catalog includes 1,334 repository or integration records, 61 article or discussion records and 33 other resources. Repository links resolve to 1,332 unique GitHub repositories; a public link alone does not establish an open-source license.

HOT / 10

Popular Jev projects

Ten widely followed projects spanning browser automation, context compaction, trading, official skills, computer use, review, orchestration, and data.

01 jev-ultrafast ★ 19K 02 fast-jev-compaction ★ 6,653 03 jev-trader ★ 2,240 04 TypeSafe agent skills ★ 2,060 05 agent-desktop ★ 1,604 06 typesafe-computer-use ★ 937 07 Jev Review ★ 586 08 foreman ★ 540 09 hermes-jev-skills ★ 726 10 pg-jev ★ 329

01 / DIRECTORY

Browse Jev projects and resources

Search by project, author, use, or tag, then filter by category or activity. Open project details to see how it uses Jev and review its source links.

Showing 1369–1392 of 1428 Some public source has been reviewed; inclusion is not a performance or safety endorsement

Search-Function-Test

Shifros

1369

Demos & Playgrounds E0 · catalogued

A test project based on Jev AI, the goal is to build a search function for a blog/article website that has 100s of articles to search from, So the user can actually use the search as chat to question anything and find related answers/articles

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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SEO audit cost study driven by Jev triage

Community project

1370

Articles & Threads E0 · catalogued

Technical SEO audit cost study from Boring Tools Kit where Jev ranks striking-distance fixes and content gaps by calibrated probability.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

Open the project link to review its source material and implementation.

shade-arena-jev-monitor

nican2018

1371

Evaluation & Observability E0 · catalogued

Evaluating TypeSafe's Jev as a fast monitor and action gate for agent sabotage in SHADE-Arena, compared with Gemini 2.5 Flash/Pro.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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shady-town

tpaulshippy

1372

Games & Simulation E0 · catalogued

Shady Town: social-deduction party game for the living room TV, moderated by TypeSafe Jev

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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siege

vnmoorthy

1373

Games & Simulation E0 · catalogued

SIEGE: 200 people vs one agent. A typed action gate (TypeSafe System One) that learns from every breach, evaluated by W&B Weave, hardened by a defender loop. Built at CoreWeave Hacks: Agent Loops 2026.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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sift

tylergibbs1

1374

Browser & OS Action E0 · catalogued

Chrome extension that re-ranks Google results with TypeSafe Jev and folds away sales pages and SEO filler.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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skillbox + Jev skill routing

Community project

1375

Articles & Threads E0 · catalogued

MCP skill router where Jev picks the relevant skills instead of a long agent search.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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slopcheck-jev

harshpuri84

1376

CLI & Pipelines MIT E2 · source reviewed

A prose linter combining deterministic pattern checks with Jev Noul judgments and a local undecided band; paragraph mode derives locations from known block boundaries.

JEV · Decision point

Jev returns semantic writing-tell probabilities. gate.py suppresses the undecided interval and applies a separate threshold for each tell; code, not Jev, supplies paragraph line positions.

Keeps ambiguous probabilities out of the finding list and avoids asking a second model call to select a line for each semantic tell.

cli-git-gatestyped-decisions

sloppy-jevs-extension

neddes

1377

Browser & OS Action E0 · catalogued

Open-source Chrome extension that filters AI-generated prose and ads with Jev

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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Smart home demo

Community project

1378

Official E0 · catalogued

Official interactive demo of speculative fan-out: many questions in one call, code keeps the relevant answers.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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snbt-jev-bench

misaalya

1379

Evaluation & Observability E0 · catalogued

Jev on Indonesia's SNBT 2025 university entrance exam, whose papers are never released: 159 questions reconstructed from memory by volunteers, 156 of them scored, every response published.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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Spanish AEPD corpus test

Community project

1380

Articles & Threads E0 · catalogued

Jev versus a hand-built regex on 544 public data-protection resolutions: 98.2% agreement for about five cents.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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spendbrake

ndolinschi

1381

Demos & Playgrounds E0 · catalogued

Agent budget brake — continue / downgrade_model / stop via TypeSafe Jev

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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Stagehand + Jev browser use

Community project

1382

Articles & Threads E0 · catalogued

Observe the accessibility tree, Jev chooses the next action, Stagehand executes.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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StarCraft Brood War WASM MCP demo

Community project

1383

Articles & Threads E0 · catalogued

Brood War in WASM exposed as an MCP server, with Jev playing and still losing to a Zerg rush.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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Support ticket classifier

Community project

1384

Articles & Threads E0 · catalogued

Jev labels category, urgency, and human-versus-auto handling for support tickets.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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swarmrouter

ndolinschi

1385

Demos & Playgrounds E0 · catalogued

Route tasks to research/code/browser/support/writer agents via TypeSafe Jev

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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switchboard

aniruddh-krovvidi

1386

Agent Tooling E0 · catalogued

Guardrail + model router for LLM gateways on TypeSafe's Jev (System One model), with an independent accuracy/calibration/latency evaluation. Stdlib Python.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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system-one-adapter-rust

codeitlikemiley

1387

Evaluation & Observability E0 · catalogued

Rust port of TypeSafe system-one-adapter (LLM-backed system_one evaluations)

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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Tabletop MMORPG action mapper

Community project

1388

Articles & Threads E0 · catalogued

Eval of Jev turning free-text player intent into typed server actions: 96% agreement, 317 ms median.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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terrarium

TheGali

1389

Games & Simulation E0 · catalogued

A sandbox where a TypeSafe System One model presses the controls of a small creature. Code runs the world.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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thaiexam-jev-charts

vehas

1390

Evaluation & Observability E0 · catalogued

Charts: TypeSafe Jev evaluated on Thai standardized exams vs 110 other models

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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tinyjevclient

tinyhumansai

1391

SDK & Decision Frameworks E0 · catalogued

An integration with jev by typesafe.ai in Rust

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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TrainLCD Jev rerank

Community project

1392

MCP & Integrations E0 · catalogued

Pull request adding Jev to station-suggestion reranking in the TrainLCD transit app.

BASIC LISTING

This listing includes an overview and project link; a reviewed Jev decision point is not yet available.

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